Add zsh configurations and other improvements to home-manager

users/functionalhacker/home.nix

@@ -1,6 +1,64 @@
 { config, pkgs, ... }:
 
 {
+  home = {
+    username = "functionalhacker";
+    homeDirectory = "/home/functionalhacker";
+    stateVersion = "24.05";
+
+    packages = with pkgs; [
+      bat
+      cargo
+      fd
+      gcc
+      neovide
+      nerdfonts
+      nodejs
+      pass
+      ripgrep
+      tree-sitter
+      yarn
+    ];
+
+    sessionVariables = {
+
+      # key timeout
+      KEYTIMEOUT = 1;
+
+      # prompt customization
+      PURE_PROMPT_SYMBOL = "λ";
+      PURE_PROMPT_VICMD_SYMBOL = "y";
+
+      # history settings
+      HISTFILE = "~/.zsh_history";
+      HISTSIZE = 10000;
+      SAVEHIST = 10000;
+
+      # fzf settings
+      FD_COMMAND = "fd -HLt";
+      FZF_DEFAULT_COMMAND = "fd -HLt f";
+      FZF_ALT_C_COMMAND = "fd -HLt d";
+      FZF_ALT_C_OPTS = "--preview 'eza -l {}'";
+      FZF_DEFAULT_OPTS = "-m --ansi --bind ctrl-a:toggle-all,ctrl-d:deselect-all,ctrl-t:toggle-all";
+      FZF_COMPLETION_TRIGGER = "**";
+      FZF_CTRL_T_COMMAND = "fd -HLt f --strip-cwd-prefix";
+      FZF_CTRL_T_OPTS = "--preview 'bat --color=always --style=numbers --line-range=:500 {}'";
+
+      # nvim ftw!
+      PAGER = "nvim -R +\"lua require 'pager'\"";
+      GIT_PAGER = "nvim -c 'set ft=git' -R +\"lua require 'pager'\"";
+      MANPAGER = "nvim +\"lua require 'pager'\" +Man!";
+      SYSTEMD_PAGER = "less";
+
+      MARKON_NIXOS = "cool";
+    };
+
+    # Just symlink neovim configuration for now.
+    # Declarative configuration coming soon™
+    file.".config/nvim".source =
+      config.lib.file.mkOutOfStoreSymlink "${config.home.homeDirectory}/git/dotfiles/home/.config/nvim";
+  };
+
   programs = {
     neovim = {
       enable = true;
@@ -9,6 +67,8 @@
 
     zsh = {
       enable = true;
+      syntaxHighlighting.enable = true;
+      enableCompletion = false;
       zplug = {
         enable = true;
         plugins = [
@@ -21,33 +81,20 @@
           { name = "zsh-users/zsh-history-substring-search"; }
           { name = "wfxr/forgit"; }
           { name = "zsh-users/zsh-completions"; }
-          { name = "zdharma-continuum/fast-syntax-highlighting"; }
           { name = "RobSis/zsh-completion-generator"; }
         ];
       };
     };
-  };
 
-  home = {
+    fzf = {
-    username = "functionalhacker";
+      enable = true;
-    homeDirectory = "/home/functionalhacker";
+      enableZshIntegration = true;
-    stateVersion = "24.05";
+    };
 
-    file.".config/nvim".source =
+    git = {
-      config.lib.file.mkOutOfStoreSymlink "${config.home.homeDirectory}/git/dotfiles/home/.config/nvim";
+      enable = true;
-
+      userName = "Marko Korhonen";
-    packages = with pkgs; [
+      userEmail = "marko@korhonen.cc";
-      cargo
+    };
-      fd
-      fzf
-      gcc
-      neovide
-      nerdfonts
-      nodejs
-      pass
-      ripgrep
-      tree-sitter
-      yarn
-    ];
   };
 }